2247391355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{46381}}^1$

素因数の和:47278

約数の個数: 16

約数和(自身を含む): 2945442528

約数和(自身を除く): 698051173

約数列:

[1, 5, 11, 55, 881, 4405, 9691, 46381, 48455, 231905, 510191, 2550955, 40861661, 204308305, 449478271, 2247391355]

約数ペア:

[(1, 2247391355), (5, 449478271), (11, 204308305), (55, 40861661), (881, 2550955), (4405, 510191), (9691, 231905), (46381, 48455)]